Q: What is the sum of all factors of the number 20,809,207 excluding 20,809,207?
A: 1,820,249
The factors of the number 20,809,207 are: 1, 17, 37, 629, 33083, 562411, 1224071, 20809207.
If you add them up, you will get the total of 20,809,208. Now subtract 20,809,207 to get 1,820,249